(1) Whether she has been informed about the issue of long distance truck drivers who work long hours but are only given 24 to 48 hours off between journeys; if so, what is the position in this regard; if not, (2) whether she intends to call for an investigation into (a) this labour practice and (b) the socio-economic impact of the specified labour practice on the (i) workers and (ii) broader economy; if not, why not; if so, what are the relevant details?